PERPLEXING PATTERNS
Name _____ Date __
28
1.What is the 24th number in Row 4? ___
2.What number in Row 1 is below the 24th number in Row 4? ___
3.How did you figure out the answer to #2?
4.What number in Row 1 is below the 30th number in Row 4? ___
5.If you know the position of a number in Row 4, how can you figure out
the number below it in Row 1?
PROBLEM
(^5) What number in Row 1 is
below the 24th number in Row 4?
ROW 4 10 20 ê
ROW 3 6 9 16 19 ê
ROW 2 3 5 8 13 15 18 23 ê
ROW 1 1 2 4 7 11 12 14 17 21 22 ê
The array of numbers continues.
Algebra Readiness Made Easy: Gr
. 6
© 2008 by Greenes, Findell & Cavanagh, Scholastic Teaching Resources